We expanded our field of activity into the area of controlling the computerised system at the beginning of 1996. We specialise in technological control of production lines systems, handling of data management systems, documentation of digital data files and of data collection from the production lines and their filing. Our company registers a constant dynamic progress in this field. Special applications for production lines operating and monitoring are used by many companies from the Czech Republic and abroad. Our systems have been functional in many prominent car companies in the Czech Republic, Germany, Portugal, Romania, Slovakia, France, Mexico and South Africa. System PLC (Product Line Control) is intended for technological equipment and production line monitoring based on technological entry data. The system is composed of a single software programme unit which works on the UNIX platform on the local computer network. All data is filed according to the standards ISO 9000.